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2.46ct I SI1 Round Lab Grown Diamond

ID • I/SI1 • IGI LG517284758

Shape and cutting style on the report: Round brilliant

Certificate IGI LG517284758

Diamond specifications and retailer prices

From HK$4,590 HKD
$585 USD
As of October 29, 2026
Save HK$20,251 HKD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$24,840 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.46ct lab-grown round diamond

This 2.46ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG517284758 or 517284758. Listed at 12 retailers as of October 29, 2026, with prices from HK$4,590 to HK$24,840, a HK$20,251 spread on the same certified stone. MOH London lists it at HK$24,840. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.46
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517284758
Dimensions8.62 × 8.61 × 5.38 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.62 mm8.61 mm2.46 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517284758
Side View
Table 56.5%Crown 35.2°Girdle: MediumPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$24,840 HKD|Low: HK$3,672 HKD|High: HK$25,010 HKD|Avg: HK$10,597 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4HK$4,590 HKD
Retailer 7HK$5,139 HKD
Retailer 5HK$5,688 HKD
Retailer 2HK$6,708 HKD
Retailer 8HK$7,650 HKD
Retailer 6HK$8,748 HKD
Retailer 10HK$9,810 HKD
Retailer 9HK$11,627 HKD
Retailer 3HK$14,122 HKD
MOH LondonHK$24,840 HKD

18 data points across 10 retailers

12 retailersHK$4,590 HKD to HK$24,840 HKD

A
Cheapest Retailer
-
HK$4,590 HKD
$585 USD
A
Retailer 2
-
HK$5,139 HKD
$655 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,139 HKD
$655 USD
View
Retailer 4
-
HK$5,688 HKD
$725 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
HK$5,688 HKD
$725 USD
View
A
Retailer 6
-
HK$6,708 HKD
$855 USD
View
A
Retailer 7
-
HK$7,650 HKD
$975 USD
View
A
Retailer 8
-
HK$8,748 HKD
$1,115 USD
View
A
Retailer 9
-
HK$11,627 HKD
$1,482 USD
View
A
Retailer 10
-
HK$14,122 HKD
$1,800 USD
View
A
Retailer 11
-
HK$14,970 HKD
$1,908 USD
View
Most Expensive
A
MOH London
LG517284758 · Oct 29
HK$24,840 HKD
£2,493 GBP
View
11 more retailers have this diamond
Prices start from HK$4,590 HKDSave up to HK$20,251 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.46ct Round
HK$4,590 HKD